The fictional bear residing in Nutwood is Winnie-the-Pooh. He has a bunch of wonderful stories and friends in that place.
I think Winnie the Pooh might like cocoa. He's always up for sweet treats.
It's likely that the fictional bear you're thinking of is Paddington. He's renowned for his passion for marmalade and has many charming stories centered around it.
I think it could be Sherlock Holmes in some alternate version. But usually, he doesn't live in a cemetery.
One possible fictional character who lives in a cemetery could be Victor from 'Frankenstein'. He seeks refuge and solitude among the tombstones after his creation goes awry.
Wonder Woman is also a significant fictional character in DC. She comes from the island of Themyscira but often operates in DC's fictional cities to defend justice and peace.
One example could be Buzz Lightyear from the Toy Story franchise. He goes on space adventures and is often depicted in space settings.
One such fictional detective who lives in a cemetery could be Victor Frankenstein. In some adaptations, he conducts his mysterious investigations among the tombstones.
The fictional park that is the home of Yogi Bear is Jellystone Park. It's a well-known setting in the cartoons.
It's Paddington Bear. He has a great fondness for marmalade sandwiches.
I think it might be Alice from that old mystery novel. She had her adventures based on Bleeker Street.